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v3.8.0.1

Consolidated Statements of Stockholders' Equity - USD ($) $ in Thousands | Total | Common Stock Outstanding [Member] | Common Stock [Member] | Additional Paid-In Capital [Member] | Retained Earnings [Member] | Treasury Stock, At Cost [Member]
--- | --- | --- | --- | --- | --- | ---
Beginning Balance at Dec. 28, 2014 | $ 195,004 |  | $ 245 | $ 110,707 | $ 112,521 | $ (28,469)
Beginning Balance, Shares at Dec. 28, 2014 |  | 22,180,458 |  |  |  |
Net income | 15,297 |  |  |  | 15,297 |
Dividends on common stock | (8,820) |  |  |  | (8,820) |
Issuance of nonvested share awards |  |  | 2 | (2) |  |
Issuance of nonvested share awards, Shares |  | 152,140 |  |  |  |
Exercise of share option awards | 147 |  |  | 147 |  |
Exercise of share option awards, Shares |  | 25,875 |  |  |  |
Share-based compensation | 2,235 |  |  | 2,235 |  |
Tax deficiency from share-based awards activity | (167) |  |  | (167) |  |
Forfeiture of nonvested share awards, Shares |  | (7,940) |  |  |  |
Retirement of common stock for payment of withholding tax | (685) |  | (1) | (684) |  |
Retirement of common stock for payment of withholding tax, Shares |  | (52,621) |  |  |  |
Purchases of treasury stock | (4,180) |  |  |  |  | (4,180)
Purchases of treasury stock, Shares |  | (379,930) |  |  |  |
Ending Balance at Jan. 03, 2016 | 198,831 |  | 246 | 112,236 | 118,998 | (32,649)
Ending Balance, shares at Jan. 03, 2016 |  | 21,917,982 |  |  |  |
Net income | 16,886 |  |  |  | 16,886 |
Dividends on common stock | (11,521) |  |  |  | (11,521) |
Issuance of nonvested share awards |  |  | 2 | (2) |  |
Issuance of nonvested share awards, Shares |  | 166,980 |  |  |  |
Exercise of share option awards | 1,079 |  | 1 | 1,078 |  |
Exercise of share option awards, Shares |  | 137,161 |  |  |  |
Share-based compensation | 2,319 |  |  | 2,319 |  |
Tax deficiency from share-based awards activity | (222) |  |  | (222) |  |
Forfeiture of nonvested share awards, Shares |  | (21,860) |  |  |  |
Retirement of common stock for payment of withholding tax | (613) |  | (1) | (612) |  |
Retirement of common stock for payment of withholding tax, Shares |  | (53,682) |  |  |  |
Shares withheld for exercise of share option awards | (112) |  |  |  |  | (112)
Shares withheld for exercise of share option awards, Shares |  | (7,031) |  |  |  |
Purchases of treasury stock | (1,610) |  |  |  |  | (1,610)
Purchases of treasury stock, Shares |  | (126,899) |  |  |  |
Ending Balance at Jan. 01, 2017 | 205,037 |  | 248 | 114,797 | 124,363 | (34,371)
Ending Balance, shares at Jan. 01, 2017 |  | 22,012,651 |  |  |  |
Net income | 1,104 |  |  |  | 1,104 |
Dividends on common stock | (13,043) |  |  |  | (13,043) |
Issuance of nonvested share awards |  |  | 2 | (2) |  |
Issuance of nonvested share awards, Shares |  | 203,112 |  |  |  |
Exercise of share option awards | $ 67 |  |  | 67 |  |
Exercise of share option awards, Shares | 11,086 | 11,086 |  |  |  |
Share-based compensation | $ 2,301 |  |  | 2,301 |  |
Forfeiture of nonvested share awards, Shares |  | (31,960) |  |  |  |
Retirement of common stock for payment of withholding tax | $ (805) |  | (1) | (804) |  |
Retirement of common stock for payment of withholding tax, Shares | (54,012) | (54,012) |  |  |  |
Net disgorgement of stockholder's short-swing profits | $ 136 |  |  | 136 |  |
Purchases of treasury stock | (7,728) |  |  |  |  | (7,728)
Purchases of treasury stock, Shares |  | (795,718) |  |  |  |
Ending Balance at Dec. 31, 2017 | $ 187,069 |  | $ 249 | $ 116,495 | $ 112,424 | $ (42,099)
Ending Balance, shares at Dec. 31, 2017 |  | 21,345,159 |  |  |  |

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